来源:[1] Arch 推出 TaxShield 产品,帮助比特币持有者通过投资挖矿硬件减少美国税费 (https://www.techflowpost.com/newsletter/detai ...)[2] Arch、Mark Moss 和 Blockware 联合推出 TaxShield (No specific URL provided in the text ...)[3] Arch 与 Mark Moss 和 Blockware 联手为高净值数字资产持有者推出 'TaxShield' (No URL provided ...)